8 pk Pentek 155359-43, DGD-2501 Big Blue 10" x 4-1/2" 25/1 Micron Sediment Melt Blown Filters Cartridges Dual Gradient Polypropylene

$108.00
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This Pentek DGD-2501 spun polypropylene filter cartridge reduces sand, silt, scale, and rust particles in residential, commercial, and municipal drinking water. It has two separate gradient layers for higher particle reduction efficiency and dirt-loading capacity than standard spun or string-wound cartridges. The nominal filtration rating of the pre-filter layer is 25 microns, and the rating of the post-filter layer is 1 micron. The filter is made of spun polypropylene fibers for resistance to chemicals and bacteria. It has an initial pressure drop of less than 1 pound per square inch (psi) at a flow rate of 10 gallons per minute (gpm), and operates over a temperature range of 40 to 145 degrees F (4.4 to 62.8 degrees C). This spun polypropylene filter cartridge meets National Sanitation Foundation/American National Standards Institute (NSF/ANSI) standard 42 for quality assurance, and is used for treatment of residential, commercial, and municipal drinking water.

  • Reduces sand, silt, scale, and rust particles in residential, commercial, and municipal drinking water
  • Combines two separate gradient layers for higher efficiency and dirt-loading capacity
  • Spun polypropylene for resistance to chemicals and bacteria
  • Initial pressure drop of less than 1 psi at a flow rate of 10 gpm
  • Temperature range of 40 to 145 degrees F (4.4 to 62.8 degrees C)